60121842 has 32 divisors (see below), whose sum is σ = 131664960. Its totient is φ = 18150720.

The previous prime is 60121829. The next prime is 60121849. The reversal of 60121842 is 24812106.

It is a super-2 number, since 2×60121842² = 7229271770945928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60121849) 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, 17784 + ... + 20892.

It is an arithmetic number, because the mean of its divisors is an integer number (4114530).

Almost surely, 2^60121842 is an apocalyptic number.

60121842 is an abundant number, since it is smaller than the sum of its proper divisors (71543118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60121842 is a wasteful number, since it uses less digits than its factorization.

60121842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 60121842 is about 7753.8275709484. The cubic root of 60121842 is about 391.7515823329.

Adding to 60121842 its reverse (24812106), we get a palindrome (84933948).

The spelling of 60121842 in words is "sixty million, one hundred twenty-one thousand, eight hundred forty-two".