102101002211203 has 2 divisors, whose sum is σ = 102101002211204. Its totient is φ = 102101002211202.

The previous prime is 102101002211161. The next prime is 102101002211261. The reversal of 102101002211203 is 302112200101201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102101002211203 - 2²¹ = 102101000114051 is a prime.

It is a super-2 number, since 2×102101002211203² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102101002214203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51050501105601 + 51050501105602.

It is an arithmetic number, because the mean of its divisors is an integer number (51050501105602).

Almost surely, 2^{102101002211203} is an apocalyptic number.

102101002211203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102101002211203 is an equidigital number, since it uses as much as digits as its factorization.

102101002211203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102101002211203 its reverse (302112200101201), we get a palindrome (404213202312404).

The spelling of 102101002211203 in words is "one hundred two trillion, one hundred one billion, two million, two hundred eleven thousand, two hundred three".