3142541051021 has 16 divisors (see below), whose sum is σ = 3154878720000. Its totient is φ = 3130233572400.

The previous prime is 3142541050951. The next prime is 3142541051029. The reversal of 3142541051021 is 1201501452413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3142541051021 - 2¹⁰ = 3142541049997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142541051029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898123730 + ... + 898127228.

It is an arithmetic number, because the mean of its divisors is an integer number (197179920000).

Almost surely, 2^{3142541051021} is an apocalyptic number.

It is an amenable number.

3142541051021 is a deficient number, since it is larger than the sum of its proper divisors (12337668979).

3142541051021 is a wasteful number, since it uses less digits than its factorization.

3142541051021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6880.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 3142541051021 in words is "three trillion, one hundred forty-two billion, five hundred forty-one million, fifty-one thousand, twenty-one".