2312142220196 has 12 divisors (see below), whose sum is σ = 4055859930780. Its totient is φ = 1153325097120.

The previous prime is 2312142220159. The next prime is 2312142220207. The reversal of 2312142220196 is 6910222412132.

It can be written as a sum of positive squares in 2 ways, for example, as 606741292096 + 1705400928100 = 778936^2 + 1305910^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686501351 + ... + 686504718.

It is an arithmetic number, because the mean of its divisors is an integer number (337988327565).

Almost surely, 2^{2312142220196} is an apocalyptic number.

It is an amenable number.

2312142220196 is a deficient number, since it is larger than the sum of its proper divisors (1743717710584).

2312142220196 is a wasteful number, since it uses less digits than its factorization.

2312142220196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373006494 (or 1373006492 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 2312142220196 in words is "two trillion, three hundred twelve billion, one hundred forty-two million, two hundred twenty thousand, one hundred ninety-six".