1011007201216 has 28 divisors (see below), whose sum is σ = 2024623093240. Its totient is φ = 500865949440.

The previous prime is 1011007201181. The next prime is 1011007201219. The reversal of 1011007201216 is 6121027001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011007201219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72456270 + ... + 72470221.

Almost surely, 2^{1011007201216} is an apocalyptic number.

1011007201216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1011007201216 is an abundant number, since it is smaller than the sum of its proper divisors (1013615892024).

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

1011007201216 is a wasteful number, since it uses less digits than its factorization.

1011007201216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144926612 (or 144926602 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 22.

The spelling of 1011007201216 in words is "one trillion, eleven billion, seven million, two hundred one thousand, two hundred sixteen".