310012021002102 has 64 divisors (see below), whose sum is σ = 638008791009984. Its totient is φ = 100383282155520.

The previous prime is 310012021002097. The next prime is 310012021002107. The reversal of 310012021002102 is 201200120210013.

It is an interprime number because it is at equal distance from previous prime (310012021002097) and next prime (310012021002107).

It is a super-2 number, since 2×310012021002102² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310012021002107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2980398 + ... + 25078014.

It is an arithmetic number, because the mean of its divisors is an integer number (9968887359531).

Almost surely, 2^{310012021002102} is an apocalyptic number.

310012021002102 is an abundant number, since it is smaller than the sum of its proper divisors (327996770007882).

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

310012021002102 is a wasteful number, since it uses less digits than its factorization.

310012021002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22098113.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 310012021002102 its reverse (201200120210013), we get a palindrome (511212141212115).

The spelling of 310012021002102 in words is "three hundred ten trillion, twelve billion, twenty-one million, two thousand, one hundred two".