121764706703 has 8 divisors (see below), whose sum is σ = 125069263200. Its totient is φ = 118460867040.

The previous prime is 121764706669. The next prime is 121764706711. The reversal of 121764706703 is 307607467121.

It is a Cunningham number, because it is equal to 348948²-1.

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 121764706703 - 2¹⁰ = 121764705679 is a prime.

It is a super-2 number, since 2×121764706703² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121764706793) 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, 174473 + ... + 523421.

It is an arithmetic number, because the mean of its divisors is an integer number (15633657900).

Almost surely, 2^121764706703 is an apocalyptic number.

121764706703 is a deficient number, since it is larger than the sum of its proper divisors (3304556497).

121764706703 is an equidigital number, since it uses as much as digits as its factorization.

121764706703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358417.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 121764706703 in words is "one hundred twenty-one billion, seven hundred sixty-four million, seven hundred six thousand, seven hundred three".