1011012122202 has 32 divisors (see below), whose sum is σ = 2144769751872. Its totient is φ = 316616880384.

The previous prime is 1011012122167. The next prime is 1011012122233. The reversal of 1011012122202 is 2022212101101.

1011012122202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1011012122202² (a number of 25 digits) contains 22 as substring.

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, 8745313 + ... + 8860164.

It is an arithmetic number, because the mean of its divisors is an integer number (67024054746).

Almost surely, 2^{1011012122202} is an apocalyptic number.

1011012122202 is an abundant number, since it is smaller than the sum of its proper divisors (1133757629670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011012122202 is a wasteful number, since it uses less digits than its factorization.

1011012122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17606062.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1011012122202 its reverse (2022212101101), we get a palindrome (3033224223303).

The spelling of 1011012122202 in words is "one trillion, eleven billion, twelve million, one hundred twenty-two thousand, two hundred two".