102401041100 has 36 divisors (see below), whose sum is σ = 222696595464. Its totient is φ = 40870769280.

The previous prime is 102401041081. The next prime is 102401041103. The reversal of 102401041100 is 1140104201.

It is not an unprimeable number, because it can be changed into a prime (102401041103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1074662 + ... + 1166061.

Almost surely, 2^102401041100 is an apocalyptic number.

102401041100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102401041100 is an abundant number, since it is smaller than the sum of its proper divisors (120295554364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102401041100 is a wasteful number, since it uses less digits than its factorization.

102401041100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241194 (or 2241187 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102401041100 its reverse (1140104201), we get a palindrome (103541145301).

The spelling of 102401041100 in words is "one hundred two billion, four hundred one million, forty-one thousand, one hundred".