1022001011120 has 80 divisors (see below), whose sum is σ = 2381236019712. Its totient is φ = 407926456320.

The previous prime is 1022001011111. The next prime is 1022001011131. The reversal of 1022001011120 is 211101002201.

1022001011120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160865864 + ... + 160872216.

Almost surely, 2^{1022001011120} is an apocalyptic number.

1022001011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022001011120 is an abundant number, since it is smaller than the sum of its proper divisors (1359235008592).

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

1022001011120 is a wasteful number, since it uses less digits than its factorization.

1022001011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10350 (or 10344 counting only the distinct ones).

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

Adding to 1022001011120 its reverse (211101002201), we get a palindrome (1233102013321).

The spelling of 1022001011120 in words is "one trillion, twenty-two billion, one million, eleven thousand, one hundred twenty".