102233535401 has 4 divisors (see below), whose sum is σ = 103382226900. Its totient is φ = 101084843904.

The previous prime is 102233535389. The next prime is 102233535403. The reversal of 102233535401 is 104535332201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104535332201 = 9157 ⋅11415893.

It can be written as a sum of positive squares in 2 ways, for example, as 41532402025 + 60701133376 = 203795^2 + 246376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102233535401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102233535403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574345616 + ... + 574345793.

It is an arithmetic number, because the mean of its divisors is an integer number (25845556725).

Almost surely, 2^102233535401 is an apocalyptic number.

It is an amenable number.

102233535401 is a deficient number, since it is larger than the sum of its proper divisors (1148691499).

102233535401 is an equidigital number, since it uses as much as digits as its factorization.

102233535401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148691498.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 102233535401 its reverse (104535332201), we get a palindrome (206768867602).

The spelling of 102233535401 in words is "one hundred two billion, two hundred thirty-three million, five hundred thirty-five thousand, four hundred one".