8101403100 has 108 divisors (see below), whose sum is σ = 29021048784. Its totient is φ = 1851747840.

The previous prime is 8101403087. The next prime is 8101403131. The reversal of 8101403100 is 13041018.

It is a super-2 number, since 2×8101403100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 636669 + ... + 649268.

Almost surely, 2^8101403100 is an apocalyptic number.

It is an amenable number.

8101403100 is an abundant number, since it is smaller than the sum of its proper divisors (20919645684).

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

8101403100 is a wasteful number, since it uses less digits than its factorization.

8101403100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285964 (or 1285954 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 8101403100 is about 90007.7946624624. The cubic root of 8101403100 is about 2008.4148042147.

Adding to 8101403100 its reverse (13041018), we get a palindrome (8114444118).

The spelling of 8101403100 in words is "eight billion, one hundred one million, four hundred three thousand, one hundred".