1100010021122 has 16 divisors (see below), whose sum is σ = 1667374632000. Its totient is φ = 544242538320.

The previous prime is 1100010021107. The next prime is 1100010021179. The reversal of 1100010021122 is 2211200100011.

It is a super-2 number, since 2×1100010021122² (a number of 25 digits) contains 22 as substring.

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, 5923622 + ... + 6106497.

It is an arithmetic number, because the mean of its divisors is an integer number (104210914500).

Almost surely, 2^{1100010021122} is an apocalyptic number.

1100010021122 is a deficient number, since it is larger than the sum of its proper divisors (567364610878).

1100010021122 is a wasteful number, since it uses less digits than its factorization.

1100010021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030601.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100010021122 its reverse (2211200100011), we get a palindrome (3311210121133).

The spelling of 1100010021122 in words is "one trillion, one hundred billion, ten million, twenty-one thousand, one hundred twenty-two".