1230101132101 has 2 divisors, whose sum is σ = 1230101132102. Its totient is φ = 1230101132100.

The previous prime is 1230101132077. The next prime is 1230101132107. The reversal of 1230101132101 is 1012311010321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 850731367201 + 379369764900 = 922351^2 + 615930^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230101132101 - 2²⁷ = 1229966914373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230101132107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615050566050 + 615050566051.

It is an arithmetic number, because the mean of its divisors is an integer number (615050566051).

Almost surely, 2^{1230101132101} is an apocalyptic number.

It is an amenable number.

1230101132101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230101132101 is an equidigital number, since it uses as much as digits as its factorization.

1230101132101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1230101132101 its reverse (1012311010321), we get a palindrome (2242412142422).

The spelling of 1230101132101 in words is "one trillion, two hundred thirty billion, one hundred one million, one hundred thirty-two thousand, one hundred one".