990022141403 has 4 divisors (see below), whose sum is σ = 990035409528. Its totient is φ = 990008873280.

The previous prime is 990022141373. The next prime is 990022141417. The reversal of 990022141403 is 304141220099.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 990022141403 - 2²² = 990017947099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (990022141463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6521501 + ... + 6671582.

It is an arithmetic number, because the mean of its divisors is an integer number (247508852382).

Almost surely, 2^990022141403 is an apocalyptic number.

990022141403 is a deficient number, since it is larger than the sum of its proper divisors (13268125).

990022141403 is a wasteful number, since it uses less digits than its factorization.

990022141403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13268124.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 990022141403 in words is "nine hundred ninety billion, twenty-two million, one hundred forty-one thousand, four hundred three".