102030310132033 has 8 divisors (see below), whose sum is σ = 105554793911400. Its totient is φ = 98506239500928.

The previous prime is 102030310131961. The next prime is 102030310132073. The reversal of 102030310132033 is 330231013030201.

It can be written as a sum of positive squares in 4 ways, for example, as 14317195413249 + 87713114718784 = 3783807^2 + 9365528^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 102030310132033 - 2²¹ = 102030308034881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102030310131995 and 102030310132013.

It is not an unprimeable number, because it can be changed into a prime (102030310132073) 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, 102784578 + ... + 103772491.

It is an arithmetic number, because the mean of its divisors is an integer number (13194349238925).

Almost surely, 2^{102030310132033} is an apocalyptic number.

It is an amenable number.

102030310132033 is a deficient number, since it is larger than the sum of its proper divisors (3524483779367).

102030310132033 is a wasteful number, since it uses less digits than its factorization.

102030310132033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206574131.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 102030310132033 its reverse (330231013030201), we get a palindrome (432261323162234).

The spelling of 102030310132033 in words is "one hundred two trillion, thirty billion, three hundred ten million, one hundred thirty-two thousand, thirty-three".