40210512130 has 8 divisors (see below), whose sum is σ = 72378921852. Its totient is φ = 16084204848.

The previous prime is 40210512101. The next prime is 40210512179. The reversal of 40210512130 is 3121501204.

40210512130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39775914721 + 434597409 = 199439^2 + 20847^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40210512098 and 40210512107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010525597 + ... + 2010525616.

Almost surely, 2^40210512130 is an apocalyptic number.

40210512130 is a deficient number, since it is larger than the sum of its proper divisors (32168409722).

40210512130 is a wasteful number, since it uses less digits than its factorization.

40210512130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021051220.

The product of its (nonzero) digits is 240, while the sum is 19.

The spelling of 40210512130 in words is "forty billion, two hundred ten million, five hundred twelve thousand, one hundred thirty".