1012122022102 has 32 divisors (see below), whose sum is σ = 1573463564352. Its totient is φ = 487886644224.

The previous prime is 1012122022063. The next prime is 1012122022169. The reversal of 1012122022102 is 2012202212101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32956018 + ... + 32986714.

It is an arithmetic number, because the mean of its divisors is an integer number (49170736386).

Almost surely, 2^{1012122022102} is an apocalyptic number.

1012122022102 is a deficient number, since it is larger than the sum of its proper divisors (561341542250).

1012122022102 is a wasteful number, since it uses less digits than its factorization.

1012122022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34792.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1012122022102 its reverse (2012202212101), we get a palindrome (3024324234203).

The spelling of 1012122022102 in words is "one trillion, twelve billion, one hundred twenty-two million, twenty-two thousand, one hundred two".