121414114354 has 16 divisors (see below), whose sum is σ = 202457283840. Its totient is φ = 54229628880.

The previous prime is 121414114333. The next prime is 121414114369. The reversal of 121414114354 is 453411414121.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 75318124 + ... + 75319735.

It is an arithmetic number, because the mean of its divisors is an integer number (12653580240).

Almost surely, 2^121414114354 is an apocalyptic number.

121414114354 is a deficient number, since it is larger than the sum of its proper divisors (81043169486).

121414114354 is a wasteful number, since it uses less digits than its factorization.

121414114354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150637905.

The product of its digits is 7680, while the sum is 31.

Adding to 121414114354 its reverse (453411414121), we get a palindrome (574825528475).

The spelling of 121414114354 in words is "one hundred twenty-one billion, four hundred fourteen million, one hundred fourteen thousand, three hundred fifty-four".