143126404622023 has 16 divisors (see below), whose sum is σ = 151619503104000. Its totient is φ = 134730503701632.

The previous prime is 143126404621999. The next prime is 143126404622039. The reversal of 143126404622023 is 320226404621341.

It is a cyclic number.

It is not a de Polignac number, because 143126404622023 - 2²¹ = 143126402524871 is a prime.

It is a super-2 number, since 2×143126404622023² (a number of 29 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 (143126404622083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12101890 + ... + 20801647.

It is an arithmetic number, because the mean of its divisors is an integer number (9476218944000).

Almost surely, 2^{143126404622023} is an apocalyptic number.

143126404622023 is a deficient number, since it is larger than the sum of its proper divisors (8493098481977).

143126404622023 is a wasteful number, since it uses less digits than its factorization.

143126404622023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32905014.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 143126404622023 in words is "one hundred forty-three trillion, one hundred twenty-six billion, four hundred four million, six hundred twenty-two thousand, twenty-three".