102906050700 has 216 divisors, whose sum is σ = 318598705600. Its totient is φ = 25638589440.

The previous prime is 102906050693. The next prime is 102906050707. The reversal of 102906050700 is 7050609201.

It is an interprime number because it is at equal distance from previous prime (102906050693) and next prime (102906050707).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (102906050707) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12047031 + ... + 12055569.

Almost surely, 2^102906050700 is an apocalyptic number.

102906050700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102906050700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159299352800).

102906050700 is an abundant number, since it is smaller than the sum of its proper divisors (215692654900).

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

102906050700 is a wasteful number, since it uses less digits than its factorization.

102906050700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8729 (or 8705 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

Adding to 102906050700 its reverse (7050609201), we get a palindrome (109956659901).

The spelling of 102906050700 in words is "one hundred two billion, nine hundred six million, fifty thousand, seven hundred".