101032120001 has 4 divisors (see below), whose sum is σ = 101101943232. Its totient is φ = 100962296772.

The previous prime is 101032119983. The next prime is 101032120027. The reversal of 101032120001 is 100021230101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101032120001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101032120031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34909445 + ... + 34912338.

It is an arithmetic number, because the mean of its divisors is an integer number (25275485808).

Almost surely, 2^101032120001 is an apocalyptic number.

It is an amenable number.

101032120001 is a deficient number, since it is larger than the sum of its proper divisors (69823231).

101032120001 is an equidigital number, since it uses as much as digits as its factorization.

101032120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69823230.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101032120001 its reverse (100021230101), we get a palindrome (201053350102).

The spelling of 101032120001 in words is "one hundred one billion, thirty-two million, one hundred twenty thousand, one".