141550711228 has 12 divisors (see below), whose sum is σ = 247746698640. Its totient is φ = 70765940192.

The previous prime is 141550711153. The next prime is 141550711231. The reversal of 141550711228 is 822117055141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2319976 + ... + 2380207.

It is an arithmetic number, because the mean of its divisors is an integer number (20645558220).

Almost surely, 2^141550711228 is an apocalyptic number.

It is an amenable number.

141550711228 is a deficient number, since it is larger than the sum of its proper divisors (106195987412).

141550711228 is a wasteful number, since it uses less digits than its factorization.

141550711228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4707716 (or 4707714 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 37.

Adding to 141550711228 its reverse (822117055141), we get a palindrome (963667766369).

The spelling of 141550711228 in words is "one hundred forty-one billion, five hundred fifty million, seven hundred eleven thousand, two hundred twenty-eight".