2212913253936 has 320 divisors, whose sum is σ = 7498062950400. Its totient is φ = 545554867200.

The previous prime is 2212913253931. The next prime is 2212913253949. The reversal of 2212913253936 is 6393523192122.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2212913253931) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6148891 + ... + 6498821.

It is an arithmetic number, because the mean of its divisors is an integer number (23431446720).

Almost surely, 2^{2212913253936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212913253936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3749031475200).

2212913253936 is an abundant number, since it is smaller than the sum of its proper divisors (5285149696464).

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

2212913253936 is a wasteful number, since it uses less digits than its factorization.

2212913253936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350048 (or 350042 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The spelling of 2212913253936 in words is "two trillion, two hundred twelve billion, nine hundred thirteen million, two hundred fifty-three thousand, nine hundred thirty-six".