1010133232121 has 16 divisors (see below), whose sum is σ = 1093522973760. Its totient is φ = 927562933440.

The previous prime is 1010133232103. The next prime is 1010133232123. The reversal of 1010133232121 is 1212323310101.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1010133232121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010133232093 and 1010133232102.

It is not an unprimeable number, because it can be changed into a prime (1010133232123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3341186 + ... + 3630948.

It is an arithmetic number, because the mean of its divisors is an integer number (68345185860).

Almost surely, 2^{1010133232121} is an apocalyptic number.

It is an amenable number.

1010133232121 is a deficient number, since it is larger than the sum of its proper divisors (83389741639).

1010133232121 is a wasteful number, since it uses less digits than its factorization.

1010133232121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291176.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1010133232121 its reverse (1212323310101), we get a palindrome (2222456542222).

The spelling of 1010133232121 in words is "one trillion, ten billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred twenty-one".