1122102390000 has 200 divisors, whose sum is σ = 3623869553040. Its totient is φ = 299097344000.

The previous prime is 1122102389987. The next prime is 1122102390011. The reversal of 1122102390000 is 932012211.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×1122102390000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 83303266 + ... + 83316734.

Almost surely, 2^{1122102390000} is an apocalyptic number.

1122102390000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122102390000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1811934776520).

1122102390000 is an abundant number, since it is smaller than the sum of its proper divisors (2501767163040).

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

1122102390000 is a wasteful number, since it uses less digits than its factorization.

1122102390000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16277 (or 16256 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 1122102390000 in words is "one trillion, one hundred twenty-two billion, one hundred two million, three hundred ninety thousand".