121022303020003 has 8 divisors (see below), whose sum is σ = 150884949219840. Its totient is φ = 94303093262280.

The previous prime is 121022303019977. The next prime is 121022303020007. The reversal of 121022303020003 is 300020303220121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 121022303020003 - 2¹³ = 121022303011811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121022303020007) 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, 785859110443 + ... + 785859110596.

It is an arithmetic number, because the mean of its divisors is an integer number (18860618652480).

Almost surely, 2^{121022303020003} is an apocalyptic number.

121022303020003 is a deficient number, since it is larger than the sum of its proper divisors (29862646199837).

121022303020003 is a wasteful number, since it uses less digits than its factorization.

121022303020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571718221057.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 121022303020003 its reverse (300020303220121), we get a palindrome (421042606240124).

The spelling of 121022303020003 in words is "one hundred twenty-one trillion, twenty-two billion, three hundred three million, twenty thousand, three".