1012023112300 has 36 divisors (see below), whose sum is σ = 2271817406880. Its totient is φ = 390850304320.

The previous prime is 1012023112273. The next prime is 1012023112301. The reversal of 1012023112300 is 32113202101.

1012023112300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1012023112300² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012023112301) 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, 174483844 + ... + 174489643.

It is an arithmetic number, because the mean of its divisors is an integer number (63106039080).

Almost surely, 2^{1012023112300} is an apocalyptic number.

1012023112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012023112300 is an abundant number, since it is smaller than the sum of its proper divisors (1259794294580).

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

1012023112300 is a wasteful number, since it uses less digits than its factorization.

1012023112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348973530 (or 348973523 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1012023112300 its reverse (32113202101), we get a palindrome (1044136314401).

The spelling of 1012023112300 in words is "one trillion, twelve billion, twenty-three million, one hundred twelve thousand, three hundred".