101433542035025 has 12 divisors (see below), whose sum is σ = 125779339983132. Its totient is φ = 81145705976640.

The previous prime is 101433542034947. The next prime is 101433542035027. The reversal of 101433542035025 is 520530245334101.

It can be written as a sum of positive squares in 6 ways, for example, as 2195624551696 + 99237917483329 = 1481764^2 + 9961823^2 .

It is not a de Polignac number, because 101433542035025 - 2¹⁰ = 101433542034001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101433542035025.

It is not an unprimeable number, because it can be changed into a prime (101433542035027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26353934 + ... + 29956583.

It is an arithmetic number, because the mean of its divisors is an integer number (10481611665261).

Almost surely, 2^{101433542035025} is an apocalyptic number.

It is an amenable number.

101433542035025 is a deficient number, since it is larger than the sum of its proper divisors (24345797948107).

101433542035025 is an equidigital number, since it uses as much as digits as its factorization.

101433542035025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56382580 (or 56382575 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 101433542035025 its reverse (520530245334101), we get a palindrome (621963787369126).

The spelling of 101433542035025 in words is "one hundred one trillion, four hundred thirty-three billion, five hundred forty-two million, thirty-five thousand, twenty-five".