121400031341 has 8 divisors (see below), whose sum is σ = 121548561120. Its totient is φ = 121251561232.

The previous prime is 121400031331. The next prime is 121400031367. The reversal of 121400031341 is 143130004121.

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 121400031341 - 2²² = 121395837037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121400031331) 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, 5086151 + ... + 5109963.

It is an arithmetic number, because the mean of its divisors is an integer number (15193570140).

Almost surely, 2^121400031341 is an apocalyptic number.

It is an amenable number.

121400031341 is a deficient number, since it is larger than the sum of its proper divisors (148529779).

121400031341 is a wasteful number, since it uses less digits than its factorization.

121400031341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29835.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 121400031341 its reverse (143130004121), we get a palindrome (264530035462).

The spelling of 121400031341 in words is "one hundred twenty-one billion, four hundred million, thirty-one thousand, three hundred forty-one".