121141016 has 32 divisors (see below), whose sum is σ = 230601600. Its totient is φ = 59654400.

The previous prime is 121141003. The next prime is 121141037. The reversal of 121141016 is 610141121.

It is a super-3 number, since 3×121141016³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121140985 and 121141003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252665 + ... + 253143.

It is an arithmetic number, because the mean of its divisors is an integer number (7206300).

Almost surely, 2^121141016 is an apocalyptic number.

It is an amenable number.

121141016 is a deficient number, since it is larger than the sum of its proper divisors (109460584).

121141016 is a wasteful number, since it uses less digits than its factorization.

121141016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 121141016 is about 11006.4079517343. The cubic root of 121141016 is about 494.8008122837.

Adding to 121141016 its reverse (610141121), we get a palindrome (731282137).

The spelling of 121141016 in words is "one hundred twenty-one million, one hundred forty-one thousand, sixteen".