102010101133331 has 2 divisors, whose sum is σ = 102010101133332. Its totient is φ = 102010101133330.

The previous prime is 102010101133261. The next prime is 102010101133387. The reversal of 102010101133331 is 133331101010201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102010101133331 is a prime.

It is a super-3 number, since 3×102010101133331³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (102010101133631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005050566665 + 51005050566666.

It is an arithmetic number, because the mean of its divisors is an integer number (51005050566666).

Almost surely, 2^{102010101133331} is an apocalyptic number.

102010101133331 is a deficient number, since it is larger than the sum of its proper divisors (1).

102010101133331 is an equidigital number, since it uses as much as digits as its factorization.

102010101133331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 102010101133331 its reverse (133331101010201), we get a palindrome (235341202143532).

The spelling of 102010101133331 in words is "one hundred two trillion, ten billion, one hundred one million, one hundred thirty-three thousand, three hundred thirty-one".