423123122101030 has 16 divisors (see below), whose sum is σ = 820207898226864. Its totient is φ = 156230075852640.

The previous prime is 423123122101013. The next prime is 423123122101117. The reversal of 423123122101030 is 30101221321324.

It is a junction number, because it is equal to n+sod(n) for n = 423123122100986 and 423123122101004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627396623336 + ... + 1627396623595.

It is an arithmetic number, because the mean of its divisors is an integer number (51262993639179).

Almost surely, 2^{423123122101030} is an apocalyptic number.

423123122101030 is a deficient number, since it is larger than the sum of its proper divisors (397084776125834).

423123122101030 is a wasteful number, since it uses less digits than its factorization.

423123122101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254793246951.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 423123122101030 its reverse (30101221321324), we get a palindrome (453224343422354).

The spelling of 423123122101030 in words is "four hundred twenty-three trillion, one hundred twenty-three billion, one hundred twenty-two million, one hundred one thousand, thirty".