110023422123021 has 32 divisors (see below), whose sum is σ = 167041583880192. Its totient is φ = 63762783015360.

The previous prime is 110023422122969. The next prime is 110023422123119. The reversal of 110023422123021 is 120321224320011.

It is not a de Polignac number, because 110023422123021 - 2⁴¹ = 107824398867469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110023422122982 and 110023422123000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110023422323021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18927945 + ... + 24048158.

It is an arithmetic number, because the mean of its divisors is an integer number (5220049496256).

Almost surely, 2^{110023422123021} is an apocalyptic number.

110023422123021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110023422123021 is a deficient number, since it is larger than the sum of its proper divisors (57018161757171).

110023422123021 is a wasteful number, since it uses less digits than its factorization.

110023422123021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42979513.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 110023422123021 its reverse (120321224320011), we get a palindrome (230344646443032).

The spelling of 110023422123021 in words is "one hundred ten trillion, twenty-three billion, four hundred twenty-two million, one hundred twenty-three thousand, twenty-one".