1011301200312 has 32 divisors (see below), whose sum is σ = 2722734001680. Its totient is φ = 311169600000.

The previous prime is 1011301200277. The next prime is 1011301200337. The reversal of 1011301200312 is 2130021031101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1011301200291 and 1011301200300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620674689 + ... + 1620675312.

Almost surely, 2^{1011301200312} is an apocalyptic number.

1011301200312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011301200312 is an abundant number, since it is smaller than the sum of its proper divisors (1711432801368).

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

1011301200312 is a wasteful number, since it uses less digits than its factorization.

1011301200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241350023 (or 3241350019 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1011301200312 its reverse (2130021031101), we get a palindrome (3141322231413).

The spelling of 1011301200312 in words is "one trillion, eleven billion, three hundred one million, two hundred thousand, three hundred twelve".