121141011010 has 32 divisors (see below), whose sum is σ = 219222158400. Its totient is φ = 48197304000.

The previous prime is 121141011007. The next prime is 121141011029. The reversal of 121141011010 is 10110141121.

It is a super-3 number, since 3×121141011010³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1822236 + ... + 1887544.

It is an arithmetic number, because the mean of its divisors is an integer number (6850692450).

Almost surely, 2^121141011010 is an apocalyptic number.

121141011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121141011010 is a deficient number, since it is larger than the sum of its proper divisors (98081147390).

121141011010 is a wasteful number, since it uses less digits than its factorization.

121141011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66306.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 121141011010 its reverse (10110141121), we get a palindrome (131251152131).

The spelling of 121141011010 in words is "one hundred twenty-one billion, one hundred forty-one million, eleven thousand, ten".