10121102022 has 96 divisors (see below), whose sum is σ = 22602746880. Its totient is φ = 3014383680.

The previous prime is 10121102021. The next prime is 10121102041. The reversal of 10121102022 is 22020112101.

It is a super-2 number, since 2×10121102022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10121101989 and 10121102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121102021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2851653 + ... + 2855199.

It is an arithmetic number, because the mean of its divisors is an integer number (235445280).

Almost surely, 2^10121102022 is an apocalyptic number.

10121102022 is an abundant number, since it is smaller than the sum of its proper divisors (12481644858).

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

10121102022 is a wasteful number, since it uses less digits than its factorization.

10121102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658 (or 3635 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10121102022 its reverse (22020112101), we get a palindrome (32141214123).

The spelling of 10121102022 in words is "ten billion, one hundred twenty-one million, one hundred two thousand, twenty-two".