3148222501 has 8 divisors (see below), whose sum is σ = 3191183424. Its totient is φ = 3105500160.

The previous prime is 3148222457. The next prime is 3148222549. The reversal of 3148222501 is 1052228413.

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

It is a cyclic number.

It is not a de Polignac number, because 3148222501 - 2³¹ = 1000738853 is a prime.

It is a super-2 number, since 2×3148222501² = 19822609831605390002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3148222501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148222001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32995 + ... + 85936.

It is an arithmetic number, because the mean of its divisors is an integer number (398897928).

Almost surely, 2^3148222501 is an apocalyptic number.

It is an amenable number.

3148222501 is a deficient number, since it is larger than the sum of its proper divisors (42960923).

3148222501 is a wasteful number, since it uses less digits than its factorization.

3148222501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119291.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 3148222501 is about 56109.0233474082. The cubic root of 3148222501 is about 1465.6214288694.

The spelling of 3148222501 in words is "three billion, one hundred forty-eight million, two hundred twenty-two thousand, five hundred one".