141221112112292 has 12 divisors (see below), whose sum is σ = 248940865512780. Its totient is φ = 70095150537216.

The previous prime is 141221112112291. The next prime is 141221112112321. The reversal of 141221112112292 is 292211211122141.

It can be written as a sum of positive squares in 2 ways, for example, as 33350786700196 + 107870325412096 = 5775014^2 + 10386064^2 .

It is not an unprimeable number, because it can be changed into a prime (141221112112291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128851379117 + ... + 128851380212.

It is an arithmetic number, because the mean of its divisors is an integer number (20745072126065).

Almost surely, 2^{141221112112292} is an apocalyptic number.

It is an amenable number.

141221112112292 is a deficient number, since it is larger than the sum of its proper divisors (107719753400488).

141221112112292 is a wasteful number, since it uses less digits than its factorization.

141221112112292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257702759470 (or 257702759468 counting only the distinct ones).

The product of its digits is 2304, while the sum is 32.

The spelling of 141221112112292 in words is "one hundred forty-one trillion, two hundred twenty-one billion, one hundred twelve million, one hundred twelve thousand, two hundred ninety-two".