3102011432142 has 48 divisors (see below), whose sum is σ = 7254318080592. Its totient is φ = 881696793600.

The previous prime is 3102011432123. The next prime is 3102011432147. The reversal of 3102011432142 is 2412341102013.

3102011432142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102011432147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27277609 + ... + 27391092.

It is an arithmetic number, because the mean of its divisors is an integer number (151131626679).

Almost surely, 2^{3102011432142} is an apocalyptic number.

3102011432142 is an abundant number, since it is smaller than the sum of its proper divisors (4152306648450).

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

3102011432142 is a wasteful number, since it uses less digits than its factorization.

3102011432142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54668913 (or 54668906 counting only the distinct ones).

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

Adding to 3102011432142 its reverse (2412341102013), we get a palindrome (5514352534155).

The spelling of 3102011432142 in words is "three trillion, one hundred two billion, eleven million, four hundred thirty-two thousand, one hundred forty-two".