3142021101 has 32 divisors (see below), whose sum is σ = 4428587520. Its totient is φ = 1979328000.

The previous prime is 3142021067. The next prime is 3142021133. The reversal of 3142021101 is 1011202413.

It is not a de Polignac number, because 3142021101 - 2⁹ = 3142020589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142021171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 511951 + ... + 518051.

It is an arithmetic number, because the mean of its divisors is an integer number (138393360).

Almost surely, 2^3142021101 is an apocalyptic number.

It is an amenable number.

3142021101 is a deficient number, since it is larger than the sum of its proper divisors (1286566419).

3142021101 is a wasteful number, since it uses less digits than its factorization.

3142021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3142021101 is about 56053.7340504627. The cubic root of 3142021101 is about 1464.6584644167.

Adding to 3142021101 its reverse (1011202413), we get a palindrome (4153223514).

The spelling of 3142021101 in words is "three billion, one hundred forty-two million, twenty-one thousand, one hundred one".