2312000323100 has 36 divisors (see below), whose sum is σ = 5402966911944. Its totient is φ = 853661657280.

The previous prime is 2312000323081. The next prime is 2312000323109. The reversal of 2312000323100 is 13230002132.

It is a super-2 number, since 2×2312000323100² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312000323109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 889229594 + ... + 889232193.

Almost surely, 2^{2312000323100} is an apocalyptic number.

2312000323100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312000323100 is an abundant number, since it is smaller than the sum of its proper divisors (3090966588844).

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

2312000323100 is a wasteful number, since it uses less digits than its factorization.

2312000323100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778461814 (or 1778461807 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2312000323100 its reverse (13230002132), we get a palindrome (2325230325232).

The spelling of 2312000323100 in words is "two trillion, three hundred twelve billion, three hundred twenty-three thousand, one hundred".