101402031023 has 2 divisors, whose sum is σ = 101402031024. Its totient is φ = 101402031022.

The previous prime is 101402030999. The next prime is 101402031047. The reversal of 101402031023 is 320130204101.

It is a balanced prime because it is at equal distance from previous prime (101402030999) and next prime (101402031047).

It is a cyclic number.

It is not a de Polignac number, because 101402031023 - 2²² = 101397836719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101402030992 and 101402031010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101402031053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50701015511 + 50701015512.

It is an arithmetic number, because the mean of its divisors is an integer number (50701015512).

Almost surely, 2^101402031023 is an apocalyptic number.

101402031023 is a deficient number, since it is larger than the sum of its proper divisors (1).

101402031023 is an equidigital number, since it uses as much as digits as its factorization.

101402031023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101402031023 its reverse (320130204101), we get a palindrome (421532235124).

The spelling of 101402031023 in words is "one hundred one billion, four hundred two million, thirty-one thousand, twenty-three".