1010023331320 has 16 divisors (see below), whose sum is σ = 2272552495560. Its totient is φ = 404009332512.

The previous prime is 1010023331299. The next prime is 1010023331341. The reversal of 1010023331320 is 231333200101.

It is an interprime number because it is at equal distance from previous prime (1010023331299) and next prime (1010023331341).

It is a super-4 number, since 4×1010023331320⁴ (a number of 49 digits) contains 4444 as substring.

It is a congruent number.

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, 12625291602 + ... + 12625291681.

Almost surely, 2^{1010023331320} is an apocalyptic number.

1010023331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010023331320 is an abundant number, since it is smaller than the sum of its proper divisors (1262529164240).

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

1010023331320 is a wasteful number, since it uses less digits than its factorization.

1010023331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25250583294 (or 25250583290 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1010023331320 its reverse (231333200101), we get a palindrome (1241356531421).

The spelling of 1010023331320 in words is "one trillion, ten billion, twenty-three million, three hundred thirty-one thousand, three hundred twenty".