10222021011120 has 40 divisors (see below), whose sum is σ = 31688265135216. Its totient is φ = 2725872269568.

The previous prime is 10222021011079. The next prime is 10222021011161. The reversal of 10222021011120 is 2111012022201.

It is an interprime number because it is at equal distance from previous prime (10222021011079) and next prime (10222021011161).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10222021011120.

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, 21295876867 + ... + 21295877346.

Almost surely, 2^{10222021011120} is an apocalyptic number.

10222021011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222021011120 is an abundant number, since it is smaller than the sum of its proper divisors (21466244124096).

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

10222021011120 is a wasteful number, since it uses less digits than its factorization.

10222021011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42591754229 (or 42591754223 counting only the distinct ones).

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

Adding to 10222021011120 its reverse (2111012022201), we get a palindrome (12333033033321).

The spelling of 10222021011120 in words is "ten trillion, two hundred twenty-two billion, twenty-one million, eleven thousand, one hundred twenty".