1012132103001 has 16 divisors (see below), whose sum is σ = 1359049766400. Its totient is φ = 669990567168.

The previous prime is 1012132102999. The next prime is 1012132103023. The reversal of 1012132103001 is 1003012312101.

It is a happy number.

It is not a de Polignac number, because 1012132103001 - 2¹ = 1012132102999 is a prime.

It is a super-2 number, since 2×1012132103001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012132153001) 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, 68896 + ... + 1424433.

It is an arithmetic number, because the mean of its divisors is an integer number (84940610400).

Almost surely, 2^{1012132103001} is an apocalyptic number.

It is an amenable number.

1012132103001 is a deficient number, since it is larger than the sum of its proper divisors (346917663399).

1012132103001 is a wasteful number, since it uses less digits than its factorization.

1012132103001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494928.

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

Adding to 1012132103001 its reverse (1003012312101), we get a palindrome (2015144415102).

The spelling of 1012132103001 in words is "one trillion, twelve billion, one hundred thirty-two million, one hundred three thousand, one".