3102101040 has 40 divisors (see below), whose sum is σ = 9616513968. Its totient is φ = 827226880.

The previous prime is 3102101021. The next prime is 3102101081. The reversal of 3102101040 is 401012013.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6462471 + ... + 6462950.

Almost surely, 2^3102101040 is an apocalyptic number.

3102101040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3102101040 is an abundant number, since it is smaller than the sum of its proper divisors (6514412928).

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

3102101040 is a wasteful number, since it uses less digits than its factorization.

3102101040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12925437 (or 12925431 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3102101040 is about 55696.5083286197. The cubic root of 3102101040 is about 1458.4290728184.

Adding to 3102101040 its reverse (401012013), we get a palindrome (3503113053).

The spelling of 3102101040 in words is "three billion, one hundred two million, one hundred one thousand, forty".