121345244402362 has 16 divisors (see below), whose sum is σ = 184274004472992. Its totient is φ = 59921077447440.

The previous prime is 121345244402351. The next prime is 121345244402449. The reversal of 121345244402362 is 263204442543121.

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, 124814964 + ... + 125783407.

It is an arithmetic number, because the mean of its divisors is an integer number (11517125279562).

Almost surely, 2^{121345244402362} is an apocalyptic number.

121345244402362 is a deficient number, since it is larger than the sum of its proper divisors (62928760070630).

121345244402362 is a wasteful number, since it uses less digits than its factorization.

121345244402362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250601373.

The product of its (nonzero) digits is 1105920, while the sum is 43.

Adding to 121345244402362 its reverse (263204442543121), we get a palindrome (384549686945483).

The spelling of 121345244402362 in words is "one hundred twenty-one trillion, three hundred forty-five billion, two hundred forty-four million, four hundred two thousand, three hundred sixty-two".