10022311002 has 128 divisors (see below), whose sum is σ = 23794560000. Its totient is φ = 2780288000.

The previous prime is 10022311001. The next prime is 10022311037. The reversal of 10022311002 is 20011322001.

It is not an unprimeable number, because it can be changed into a prime (10022311001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6685249 + ... + 6686747.

It is an arithmetic number, because the mean of its divisors is an integer number (185895000).

Almost surely, 2^10022311002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022311002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11897280000).

10022311002 is an abundant number, since it is smaller than the sum of its proper divisors (13772248998).

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

10022311002 is a wasteful number, since it uses less digits than its factorization.

10022311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10022311002 its reverse (20011322001), we get a palindrome (30033633003).

The spelling of 10022311002 in words is "ten billion, twenty-two million, three hundred eleven thousand, two".