3120202212000 has 96 divisors (see below), whose sum is σ = 10221782485824. Its totient is φ = 832053920000.

The previous prime is 3120202211989. The next prime is 3120202212041. The reversal of 3120202212000 is 2122020213.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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

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, 129996426 + ... + 130020425.

It is an arithmetic number, because the mean of its divisors is an integer number (106476900894).

Almost surely, 2^{3120202212000} is an apocalyptic number.

3120202212000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3120202212000 is an abundant number, since it is smaller than the sum of its proper divisors (7101580273824).

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

3120202212000 is a wasteful number, since it uses less digits than its factorization.

3120202212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260016879 (or 260016861 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 3120202212000 its reverse (2122020213), we get a palindrome (3122324232213).

The spelling of 3120202212000 in words is "three trillion, one hundred twenty billion, two hundred two million, two hundred twelve thousand".