3021132221142 has 32 divisors (see below), whose sum is σ = 6905810745600. Its totient is φ = 863134926048.

The previous prime is 3021132221123. The next prime is 3021132221161. The reversal of 3021132221142 is 2411222311203.

It is an interprime number because it is at equal distance from previous prime (3021132221123) and next prime (3021132221161).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097917 + ... + 2692152.

It is an arithmetic number, because the mean of its divisors is an integer number (215806585800).

Almost surely, 2^{3021132221142} is an apocalyptic number.

3021132221142 is an abundant number, since it is smaller than the sum of its proper divisors (3884678524458).

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

3021132221142 is a wasteful number, since it uses less digits than its factorization.

3021132221142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809060.

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

Adding to 3021132221142 its reverse (2411222311203), we get a palindrome (5432354532345).

The spelling of 3021132221142 in words is "three trillion, twenty-one billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred forty-two".