141122399 has 8 divisors (see below), whose sum is σ = 154154448. Its totient is φ = 128124160.

The previous prime is 141122363. The next prime is 141122413. The reversal of 141122399 is 993221141.

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 141122399 - 2¹⁶ = 141056863 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 (141122309) 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, 719 + ... + 16815.

It is an arithmetic number, because the mean of its divisors is an integer number (19269306).

Almost surely, 2^141122399 is an apocalyptic number.

141122399 is a deficient number, since it is larger than the sum of its proper divisors (13032049).

141122399 is a wasteful number, since it uses less digits than its factorization.

141122399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16905.

The product of its digits is 3888, while the sum is 32.

The square root of 141122399 is about 11879.4948966696. The cubic root of 141122399 is about 520.6333493355.

The spelling of 141122399 in words is "one hundred forty-one million, one hundred twenty-two thousand, three hundred ninety-nine".