145130222711 has 16 divisors (see below), whose sum is σ = 147676482240. Its totient is φ = 142606863360.

The previous prime is 145130222707. The next prime is 145130222749. The reversal of 145130222711 is 117222031541.

It is a cyclic number.

It is not a de Polignac number, because 145130222711 - 2² = 145130222707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145130222701) 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, 24683270 + ... + 24689148.

It is an arithmetic number, because the mean of its divisors is an integer number (9229780140).

Almost surely, 2^145130222711 is an apocalyptic number.

145130222711 is a deficient number, since it is larger than the sum of its proper divisors (2546259529).

145130222711 is a wasteful number, since it uses less digits than its factorization.

145130222711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7754.

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 145130222711 in words is "one hundred forty-five billion, one hundred thirty million, two hundred twenty-two thousand, seven hundred eleven".