102034123401 has 24 divisors (see below), whose sum is σ = 158282152704. Its totient is φ = 58295949600.

The previous prime is 102034123393. The next prime is 102034123409. The reversal of 102034123401 is 104321430201.

It is an interprime number because it is at equal distance from previous prime (102034123393) and next prime (102034123409).

It is not a de Polignac number, because 102034123401 - 2³ = 102034123393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (102034123409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 933256 + ... + 1036838.

It is an arithmetic number, because the mean of its divisors is an integer number (6595089696).

Almost surely, 2^102034123401 is an apocalyptic number.

It is an amenable number.

102034123401 is a deficient number, since it is larger than the sum of its proper divisors (56248029303).

102034123401 is a wasteful number, since it uses less digits than its factorization.

102034123401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110301 (or 110294 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102034123401 its reverse (104321430201), we get a palindrome (206355553602).

The spelling of 102034123401 in words is "one hundred two billion, thirty-four million, one hundred twenty-three thousand, four hundred one".