3101021213088 has 48 divisors (see below), whose sum is σ = 8140291810560. Its totient is φ = 1033659626496.

The previous prime is 3101021213039. The next prime is 3101021213089. The reversal of 3101021213088 is 8803121201013.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×3101021213088² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3101021213089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8731528 + ... + 9079736.

It is an arithmetic number, because the mean of its divisors is an integer number (169589412720).

Almost surely, 2^{3101021213088} is an apocalyptic number.

It is an amenable number.

3101021213088 is an abundant number, since it is smaller than the sum of its proper divisors (5039270597472).

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

3101021213088 is a wasteful number, since it uses less digits than its factorization.

3101021213088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440989 (or 440981 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 3101021213088 in words is "three trillion, one hundred one billion, twenty-one million, two hundred thirteen thousand, eighty-eight".