10302211122 has 64 divisors (see below), whose sum is σ = 25391923200. Its totient is φ = 2720545920.

The previous prime is 10302211091. The next prime is 10302211133. The reversal of 10302211122 is 22111220301.

It is a super-2 number, since 2×10302211122² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124722 + ... + 190157.

It is an arithmetic number, because the mean of its divisors is an integer number (396748800).

Almost surely, 2^10302211122 is an apocalyptic number.

10302211122 is an abundant number, since it is smaller than the sum of its proper divisors (15089712078).

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

10302211122 is a wasteful number, since it uses less digits than its factorization.

10302211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314951.

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

Adding to 10302211122 its reverse (22111220301), we get a palindrome (32413431423).

The spelling of 10302211122 in words is "ten billion, three hundred two million, two hundred eleven thousand, one hundred twenty-two".