102133401031 has 2 divisors, whose sum is σ = 102133401032. Its totient is φ = 102133401030.

The previous prime is 102133400969. The next prime is 102133401043. The reversal of 102133401031 is 130104331201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102133401031 - 2⁹ = 102133400519 is a prime.

It is a super-2 number, since 2×102133401031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102133401061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066700515 + 51066700516.

It is an arithmetic number, because the mean of its divisors is an integer number (51066700516).

Almost surely, 2^102133401031 is an apocalyptic number.

102133401031 is a deficient number, since it is larger than the sum of its proper divisors (1).

102133401031 is an equidigital number, since it uses as much as digits as its factorization.

102133401031 is an evil number, because the sum of its binary digits is even.

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

Adding to 102133401031 its reverse (130104331201), we get a palindrome (232237732232).

The spelling of 102133401031 in words is "one hundred two billion, one hundred thirty-three million, four hundred one thousand, thirty-one".