1120100121022 has 16 divisors (see below), whose sum is σ = 1681926405120. Its totient is φ = 559458287608.

The previous prime is 1120100121001. The next prime is 1120100121047. The reversal of 1120100121022 is 2201210010211.

It is a super-2 number, since 2×1120100121022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120100120993 and 1120100121011.

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, 7556343 + ... + 7703149.

It is an arithmetic number, because the mean of its divisors is an integer number (105120400320).

Almost surely, 2^{1120100121022} is an apocalyptic number.

1120100121022 is a deficient number, since it is larger than the sum of its proper divisors (561826284098).

1120100121022 is a wasteful number, since it uses less digits than its factorization.

1120100121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150815.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120100121022 its reverse (2201210010211), we get a palindrome (3321310131233).

The spelling of 1120100121022 in words is "one trillion, one hundred twenty billion, one hundred million, one hundred twenty-one thousand, twenty-two".