1012302032101 has 4 divisors (see below), whose sum is σ = 1012857328512. Its totient is φ = 1011746735692.

The previous prime is 1012302032087. The next prime is 1012302032117.

1012302032101 is nontrivially palindromic in base 10.

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 not a de Polignac number, because 1012302032101 - 2²⁷ = 1012167814373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012302032201) 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, 277645471 + ... + 277649116.

It is an arithmetic number, because the mean of its divisors is an integer number (253214332128).

Almost surely, 2^{1012302032101} is an apocalyptic number.

It is an amenable number.

1012302032101 is a deficient number, since it is larger than the sum of its proper divisors (555296411).

1012302032101 is an equidigital number, since it uses as much as digits as its factorization.

1012302032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555296410.

The product of its (nonzero) digits is 72, while the sum is 16.

The spelling of 1012302032101 in words is "one trillion, twelve billion, three hundred two million, thirty-two thousand, one hundred one".