1012535203150 has 12 divisors (see below), whose sum is σ = 1883315477952. Its totient is φ = 405014081240.

The previous prime is 1012535203109. The next prime is 1012535203157. The reversal of 1012535203150 is 513025352101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012535203157) 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, 10125351982 + ... + 10125352081.

It is an arithmetic number, because the mean of its divisors is an integer number (156942956496).

Almost surely, 2^{1012535203150} is an apocalyptic number.

1012535203150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012535203150 is a deficient number, since it is larger than the sum of its proper divisors (870780274802).

1012535203150 is a wasteful number, since it uses less digits than its factorization.

1012535203150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20250704075 (or 20250704070 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 1012535203150 in words is "one trillion, twelve billion, five hundred thirty-five million, two hundred three thousand, one hundred fifty".