1203012331199 has 16 divisors (see below), whose sum is σ = 1457877512448. Its totient is φ = 969076344192.

The previous prime is 1203012331189. The next prime is 1203012331201. The reversal of 1203012331199 is 9911332103021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1203012331199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203012331159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7319417 + ... + 7481970.

It is an arithmetic number, because the mean of its divisors is an integer number (91117344528).

Almost surely, 2^{1203012331199} is an apocalyptic number.

1203012331199 is a deficient number, since it is larger than the sum of its proper divisors (254865181249).

1203012331199 is a wasteful number, since it uses less digits than its factorization.

1203012331199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14802094.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 1203012331199 in words is "one trillion, two hundred three billion, twelve million, three hundred thirty-one thousand, one hundred ninety-nine".