400030222130303 has 8 divisors (see below), whose sum is σ = 400706876682000. Its totient is φ = 399353646005568.

The previous prime is 400030222130281. The next prime is 400030222130437. The reversal of 400030222130303 is 303031222030004.

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 400030222130303 - 2²⁰ = 400030221081727 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 (400030222120303) 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, 9392273 + ... + 29803946.

It is an arithmetic number, because the mean of its divisors is an integer number (50088359585250).

Almost surely, 2^{400030222130303} is an apocalyptic number.

400030222130303 is a deficient number, since it is larger than the sum of its proper divisors (676654551697).

400030222130303 is a wasteful number, since it uses less digits than its factorization.

400030222130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39213481.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 400030222130303 its reverse (303031222030004), we get a palindrome (703061444160307).

The spelling of 400030222130303 in words is "four hundred trillion, thirty billion, two hundred twenty-two million, one hundred thirty thousand, three hundred three".