1012131232301 has 16 divisors (see below), whose sum is σ = 1175092974720. Its totient is φ = 853786802880.

The previous prime is 1012131232289. The next prime is 1012131232313. The reversal of 1012131232301 is 1032321312101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1012131232289) and next prime (1012131232313).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012131232301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012131532301) 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, 519386 + ... + 1514603.

It is an arithmetic number, because the mean of its divisors is an integer number (73443310920).

Almost surely, 2^{1012131232301} is an apocalyptic number.

It is an amenable number.

1012131232301 is a deficient number, since it is larger than the sum of its proper divisors (162961742419).

1012131232301 is a wasteful number, since it uses less digits than its factorization.

1012131232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035124.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1012131232301 its reverse (1032321312101), we get a palindrome (2044452544402).

The spelling of 1012131232301 in words is "one trillion, twelve billion, one hundred thirty-one million, two hundred thirty-two thousand, three hundred one".