223420112034031 has 8 divisors (see below), whose sum is σ = 256558980326400. Its totient is φ = 192419235244440.

The previous prime is 223420112033977. The next prime is 223420112034103. The reversal of 223420112034031 is 130430211024322.

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

It is not a de Polignac number, because 223420112034031 - 2³¹ = 223417964550383 is a prime.

It is a super-2 number, since 2×223420112034031² (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 (223420112034331) 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, 534497875471 + ... + 534497875888.

It is an arithmetic number, because the mean of its divisors is an integer number (32069872540800).

Almost surely, 2^{223420112034031} is an apocalyptic number.

223420112034031 is a deficient number, since it is larger than the sum of its proper divisors (33138868292369).

223420112034031 is a wasteful number, since it uses less digits than its factorization.

223420112034031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068995751389.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 223420112034031 its reverse (130430211024322), we get a palindrome (353850323058353).

The spelling of 223420112034031 in words is "two hundred twenty-three trillion, four hundred twenty billion, one hundred twelve million, thirty-four thousand, thirty-one".