20231122010010 has 32 divisors (see below), whose sum is σ = 48555893352960. Its totient is φ = 5394832477248.

The previous prime is 20231122009957. The next prime is 20231122010059. The reversal of 20231122010010 is 1001022113202.

It is a super-2 number, since 2×20231122010010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 7100445 + ... + 9533024.

It is an arithmetic number, because the mean of its divisors is an integer number (1517371667280).

Almost surely, 2^{20231122010010} is an apocalyptic number.

20231122010010 is an abundant number, since it is smaller than the sum of its proper divisors (28324771342950).

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

20231122010010 is a wasteful number, since it uses less digits than its factorization.

20231122010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16674022.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 20231122010010 its reverse (1001022113202), we get a palindrome (21232144123212).

The spelling of 20231122010010 in words is "twenty trillion, two hundred thirty-one billion, one hundred twenty-two million, ten thousand, ten".