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1000222010030 = 25313226522613
BaseRepresentation
bin11101000111000011110…
…00001010101010101110
310112121202012011200222202
432203201320022222232
5112341423313310110
62043255020541502
7132156301543415
oct16434170125256
93477665150882
101000222010030
11356212281361
12141a243b1892
137342228b119
14365a7b1847c
151b040ebc0a5
hexe8e1e0aaae

1000222010030 has 16 divisors (see below), whose sum is σ = 1858477025664. Its totient is φ = 387182713440.

The previous prime is 1000222010009. The next prime is 1000222010033. The reversal of 1000222010030 is 300102220001.

It is a happy number.

1000222010030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1000222009993 and 1000222010020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000222010033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613260997 + ... + 1613261616.

It is an arithmetic number, because the mean of its divisors is an integer number (116154814104).

Almost surely, 21000222010030 is an apocalyptic number.

1000222010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000222010030 is a deficient number, since it is larger than the sum of its proper divisors (858255015634).

1000222010030 is a wasteful number, since it uses less digits than its factorization.

1000222010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226522651.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1000222010030 its reverse (300102220001), we get a palindrome (1300324230031).

The spelling of 1000222010030 in words is "one trillion, two hundred twenty-two million, ten thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 3226522613 6453045226 16132613065 32265226130 100022201003 200044402006 500111005015 1000222010030