4102140312312 has 64 divisors (see below), whose sum is σ = 11804720390400. Its totient is φ = 1163608139520.

The previous prime is 4102140312269. The next prime is 4102140312353. The reversal of 4102140312312 is 2132130412014.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 87809389 + ... + 87856092.

It is an arithmetic number, because the mean of its divisors is an integer number (184448756100).

Almost surely, 2^{4102140312312} is an apocalyptic number.

4102140312312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4102140312312 is an abundant number, since it is smaller than the sum of its proper divisors (7702580078088).

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

4102140312312 is a wasteful number, since it uses less digits than its factorization.

4102140312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175665636 (or 175665632 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4102140312312 its reverse (2132130412014), we get a palindrome (6234270724326).

The spelling of 4102140312312 in words is "four trillion, one hundred two billion, one hundred forty million, three hundred twelve thousand, three hundred twelve".