3121442301 has 16 divisors (see below), whose sum is σ = 4409596800. Its totient is φ = 1957283328.

The previous prime is 3121442251. The next prime is 3121442329. The reversal of 3121442301 is 1032441213.

It is not a de Polignac number, because 3121442301 - 2¹³ = 3121434109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121442351) 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, 63040 + ... + 101078.

It is an arithmetic number, because the mean of its divisors is an integer number (275599800).

Almost surely, 2^3121442301 is an apocalyptic number.

It is an amenable number.

3121442301 is a deficient number, since it is larger than the sum of its proper divisors (1288154499).

3121442301 is a wasteful number, since it uses less digits than its factorization.

3121442301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39668.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3121442301 is about 55869.8693483348. The cubic root of 3121442301 is about 1461.4538437619.

Adding to 3121442301 its reverse (1032441213), we get a palindrome (4153883514).

The spelling of 3121442301 in words is "three billion, one hundred twenty-one million, four hundred forty-two thousand, three hundred one".