102011011201003 has 2 divisors, whose sum is σ = 102011011201004. Its totient is φ = 102011011201002.

The previous prime is 102011011200997. The next prime is 102011011201031. The reversal of 102011011201003 is 300102110110201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102011011201003 is a prime.

It is not a weakly prime, because it can be changed into another prime (102011017201003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005505600501 + 51005505600502.

It is an arithmetic number, because the mean of its divisors is an integer number (51005505600502).

Almost surely, 2^{102011011201003} is an apocalyptic number.

102011011201003 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011011201003 is an equidigital number, since it uses as much as digits as its factorization.

102011011201003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 102011011201003 its reverse (300102110110201), we get a palindrome (402113121311204).

The spelling of 102011011201003 in words is "one hundred two trillion, eleven billion, eleven million, two hundred one thousand, three".