234454020101 has 8 divisors (see below), whose sum is σ = 267964832640. Its totient is φ = 200947552848.

The previous prime is 234454020083. The next prime is 234454020103. The reversal of 234454020101 is 101020454432.

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

It is not a de Polignac number, because 234454020101 - 2¹⁸ = 234453757957 is a prime.

It is a super-2 number, since 2×234454020101² (a number of 24 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 (234454020103) 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, 969866 + ... + 1187243.

It is an arithmetic number, because the mean of its divisors is an integer number (33495604080).

Almost surely, 2^234454020101 is an apocalyptic number.

It is an amenable number.

234454020101 is a deficient number, since it is larger than the sum of its proper divisors (33510812539).

234454020101 is a wasteful number, since it uses less digits than its factorization.

234454020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172643.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 234454020101 its reverse (101020454432), we get a palindrome (335474474533).

The spelling of 234454020101 in words is "two hundred thirty-four billion, four hundred fifty-four million, twenty thousand, one hundred one".