102112401403 has 2 divisors, whose sum is σ = 102112401404. Its totient is φ = 102112401402.

The previous prime is 102112401371. The next prime is 102112401409. The reversal of 102112401403 is 304104211201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102112401403 - 2⁵ = 102112401371 is a prime.

It is not a weakly prime, because it can be changed into another prime (102112401409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51056200701 + 51056200702.

It is an arithmetic number, because the mean of its divisors is an integer number (51056200702).

Almost surely, 2^102112401403 is an apocalyptic number.

102112401403 is a deficient number, since it is larger than the sum of its proper divisors (1).

102112401403 is an equidigital number, since it uses as much as digits as its factorization.

102112401403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102112401403 its reverse (304104211201), we get a palindrome (406216612604).

The spelling of 102112401403 in words is "one hundred two billion, one hundred twelve million, four hundred one thousand, four hundred three".