11222010121002 has 16 divisors (see below), whose sum is σ = 22445925163200. Its totient is φ = 3740352553472.

The previous prime is 11222010120943. The next prime is 11222010121067. The reversal of 11222010121002 is 20012101022211.

It is a super-2 number, since 2×11222010121002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79295127 + ... + 79436522.

It is an arithmetic number, because the mean of its divisors is an integer number (1402870322700).

Almost surely, 2^{11222010121002} is an apocalyptic number.

11222010121002 is an abundant number, since it is smaller than the sum of its proper divisors (11223915042198).

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

11222010121002 is a wasteful number, since it uses less digits than its factorization.

11222010121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158743437.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11222010121002 its reverse (20012101022211), we get a palindrome (31234111143213).

The spelling of 11222010121002 in words is "eleven trillion, two hundred twenty-two billion, ten million, one hundred twenty-one thousand, two".