102403252941 has 16 divisors (see below), whose sum is σ = 149086018368. Its totient is φ = 62005980800.

The previous prime is 102403252921. The next prime is 102403252943. The reversal of 102403252941 is 149252304201.

It is a cyclic number.

It is not a de Polignac number, because 102403252941 - 2⁷ = 102403252813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102403252943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1378170 + ... + 1450571.

It is an arithmetic number, because the mean of its divisors is an integer number (9317876148).

Almost surely, 2^102403252941 is an apocalyptic number.

102403252941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102403252941 is a deficient number, since it is larger than the sum of its proper divisors (46682765427).

102403252941 is a wasteful number, since it uses less digits than its factorization.

102403252941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829852.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 102403252941 in words is "one hundred two billion, four hundred three million, two hundred fifty-two thousand, nine hundred forty-one".