3123145401010 has 8 divisors (see below), whose sum is σ = 5621661721836. Its totient is φ = 1249258160400.

The previous prime is 3123145400953. The next prime is 3123145401067. The reversal of 3123145401010 is 101045413213.

It is an interprime number because it is at equal distance from previous prime (3123145400953) and next prime (3123145401067).

It can be written as a sum of positive squares in 2 ways, for example, as 3112235807409 + 10909593601 = 1764153^2 + 104449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 156157270041 + ... + 156157270060.

Almost surely, 2^{3123145401010} is an apocalyptic number.

3123145401010 is a deficient number, since it is larger than the sum of its proper divisors (2498516320826).

3123145401010 is a wasteful number, since it uses less digits than its factorization.

3123145401010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312314540108.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 3123145401010 in words is "three trillion, one hundred twenty-three billion, one hundred forty-five million, four hundred one thousand, ten".