122141983 has 8 divisors (see below), whose sum is σ = 127576800. Its totient is φ = 116717568.

The previous prime is 122141969. The next prime is 122142023. The reversal of 122141983 is 389141221.

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 122141983 - 2⁹ = 122141471 is a prime.

It is a super-2 number, since 2×122141983² = 29837328022344578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122141183) 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, 30523 + ... + 34291.

It is an arithmetic number, because the mean of its divisors is an integer number (15947100).

Almost surely, 2^122141983 is an apocalyptic number.

122141983 is a deficient number, since it is larger than the sum of its proper divisors (5434817).

122141983 is a wasteful number, since it uses less digits than its factorization.

122141983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5201.

The product of its digits is 3456, while the sum is 31.

The square root of 122141983 is about 11051.7864166840. The cubic root of 122141983 is about 496.1598933320.

The spelling of 122141983 in words is "one hundred twenty-two million, one hundred forty-one thousand, nine hundred eighty-three".