11122022121002 has 64 divisors (see below), whose sum is σ = 18950975447040. Its totient is φ = 4856817106944.

The previous prime is 11122022120789. The next prime is 11122022121083. The reversal of 11122022121002 is 20012122022111.

11122022121002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 109522583 + ... + 109624085.

It is an arithmetic number, because the mean of its divisors is an integer number (296108991360).

Almost surely, 2^{11122022121002} is an apocalyptic number.

11122022121002 is a deficient number, since it is larger than the sum of its proper divisors (7828953326038).

11122022121002 is a wasteful number, since it uses less digits than its factorization.

11122022121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103527.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122022121002 its reverse (20012122022111), we get a palindrome (31134144143113).

It can be divided in two parts, 1112202 and 2121002, that multiplied together give a square (2358982666404 = 1535898²).

The spelling of 11122022121002 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one hundred twenty-one thousand, two".