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1010220210022 = 21973364174553
BaseRepresentation
bin11101011001101011101…
…00010001011101100110
310120120112222112212222011
432230311310101131212
5113022412333210042
62052031101024434
7132662125050502
oct16546564213546
93516488485864
101010220210022
1135a482a76a61
1214395485511a
13743567981aa
1436c7592d302
151b428b21a17
hexeb35d11766

1010220210022 has 16 divisors (see below), whose sum is σ = 1616935019760. Its totient is φ = 471970219392.

The previous prime is 1010220210017. The next prime is 1010220210031. The reversal of 1010220210022 is 2200120220101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1010220209984 and 1010220210011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182084503 + ... + 182090050.

It is an arithmetic number, because the mean of its divisors is an integer number (101058438735).

Almost surely, 21010220210022 is an apocalyptic number.

1010220210022 is a deficient number, since it is larger than the sum of its proper divisors (606714809738).

1010220210022 is a wasteful number, since it uses less digits than its factorization.

1010220210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364174647.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1010220210022 its reverse (2200120220101), we get a palindrome (3210340430123).

The spelling of 1010220210022 in words is "one trillion, ten billion, two hundred twenty million, two hundred ten thousand, twenty-two".

Divisors: 1 2 19 38 73 146 1387 2774 364174553 728349106 6919316507 13838633014 26584742369 53169484738 505110105011 1010220210022