1230102132031 has 4 divisors (see below), whose sum is σ = 1302461080992. Its totient is φ = 1157743183072.

The previous prime is 1230102131983. The next prime is 1230102132059. The reversal of 1230102132031 is 1302312010321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230102132031 - 2⁷ = 1230102131903 is a prime.

It is a super-2 number, since 2×1230102132031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230102132331) 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, 36179474455 + ... + 36179474488.

It is an arithmetic number, because the mean of its divisors is an integer number (325615270248).

Almost surely, 2^{1230102132031} is an apocalyptic number.

1230102132031 is a deficient number, since it is larger than the sum of its proper divisors (72358948961).

1230102132031 is an equidigital number, since it uses as much as digits as its factorization.

1230102132031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72358948960.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1230102132031 its reverse (1302312010321), we get a palindrome (2532414142352).

The spelling of 1230102132031 in words is "one trillion, two hundred thirty billion, one hundred two million, one hundred thirty-two thousand, thirty-one".