4012541015210 has 32 divisors (see below), whose sum is σ = 8889321635712. Its totient is φ = 1269903090240.

The previous prime is 4012541015167. The next prime is 4012541015251. The reversal of 4012541015210 is 125101452104.

It is a happy number.

It is a super-2 number, since 2×4012541015210² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 4012541015210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2204691956 + ... + 2204693775.

It is an arithmetic number, because the mean of its divisors is an integer number (277791301116).

Almost surely, 2^{4012541015210} is an apocalyptic number.

4012541015210 is an abundant number, since it is smaller than the sum of its proper divisors (4876780620502).

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

4012541015210 is a wasteful number, since it uses less digits than its factorization.

4012541015210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409385758.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 4012541015210 its reverse (125101452104), we get a palindrome (4137642467314).

The spelling of 4012541015210 in words is "four trillion, twelve billion, five hundred forty-one million, fifteen thousand, two hundred ten".