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1010111010022 = 21545132687561
BaseRepresentation
bin11101011001011110100…
…11101101010011100110
310120120021101001221201201
432230233103231103212
5113022201404310042
62052012200313114
7132656330630242
oct16545723552346
93516241057651
101010111010022
1135a427371424
1214392417279a
1374339c82cca
1436c65225422
151b41e2511b7
hexeb2f4ed4e6

1010111010022 has 8 divisors (see below), whose sum is σ = 1515264624072. Its totient is φ = 505022802000.

The previous prime is 1010111010017. The next prime is 1010111010067. The reversal of 1010111010022 is 2200101110101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1010111009990 and 1010111010008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16312879 + ... + 16374682.

It is an arithmetic number, because the mean of its divisors is an integer number (189408078009).

Almost surely, 21010111010022 is an apocalyptic number.

1010111010022 is a deficient number, since it is larger than the sum of its proper divisors (505153614050).

1010111010022 is a wasteful number, since it uses less digits than its factorization.

1010111010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32703014.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1010111010022 its reverse (2200101110101), we get a palindrome (3210212120123).

The spelling of 1010111010022 in words is "one trillion, ten billion, one hundred eleven million, ten thousand, twenty-two".

Divisors: 1 2 15451 30902 32687561 65375122 505055505011 1010111010022