2312102422150 has 12 divisors (see below), whose sum is σ = 4300510505292. Its totient is φ = 924840968840.

The previous prime is 2312102422139. The next prime is 2312102422151. The reversal of 2312102422150 is 512242012132.

It is a super-2 number, since 2×2312102422150² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312102422151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23121024172 + ... + 23121024271.

It is an arithmetic number, because the mean of its divisors is an integer number (358375875441).

Almost surely, 2^{2312102422150} is an apocalyptic number.

2312102422150 is a deficient number, since it is larger than the sum of its proper divisors (1988408083142).

2312102422150 is a wasteful number, since it uses less digits than its factorization.

2312102422150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46242048455 (or 46242048450 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 2312102422150 its reverse (512242012132), we get a palindrome (2824344434282).

The spelling of 2312102422150 in words is "two trillion, three hundred twelve billion, one hundred two million, four hundred twenty-two thousand, one hundred fifty".