11012111020022 has 16 divisors (see below), whose sum is σ = 18879554614272. Its totient is φ = 4719063649320.

The previous prime is 11012111019991. The next prime is 11012111020037. The reversal of 11012111020022 is 22002011121011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11012111019979 and 11012111020006.

It is a congruent number.

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, 34209254 + ... + 34529657.

It is an arithmetic number, because the mean of its divisors is an integer number (1179972163392).

Almost surely, 2^{11012111020022} is an apocalyptic number.

11012111020022 is a deficient number, since it is larger than the sum of its proper divisors (7867443594250).

11012111020022 is a wasteful number, since it uses less digits than its factorization.

11012111020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68750363.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11012111020022 its reverse (22002011121011), we get a palindrome (33014122141033).

The spelling of 11012111020022 in words is "eleven trillion, twelve billion, one hundred eleven million, twenty thousand, twenty-two".