20232122010 has 16 divisors (see below), whose sum is σ = 48557092896. Its totient is φ = 5395232528.

The previous prime is 20232121907. The next prime is 20232122039. The reversal of 20232122010 is 1022123202.

It is a happy number.

It is a super-2 number, since 2×20232122010² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 337202004 + ... + 337202063.

It is an arithmetic number, because the mean of its divisors is an integer number (3034818306).

Almost surely, 2^20232122010 is an apocalyptic number.

20232122010 is an abundant number, since it is smaller than the sum of its proper divisors (28324970886).

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

20232122010 is a wasteful number, since it uses less digits than its factorization.

20232122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674404077.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20232122010 its reverse (1022123202), we get a palindrome (21254245212).

The spelling of 20232122010 in words is "twenty billion, two hundred thirty-two million, one hundred twenty-two thousand, ten".