1010002221032 has 16 divisors (see below), whose sum is σ = 2164290473760. Its totient is φ = 432858094704.

The previous prime is 1010002220963. The next prime is 1010002221037. The reversal of 1010002221032 is 2301222000101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1010002220998 and 1010002221016.

It is not an unprimeable number, because it can be changed into a prime (1010002221037) 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, 9017876918 + ... + 9017877029.

It is an arithmetic number, because the mean of its divisors is an integer number (135268154610).

Almost surely, 2^{1010002221032} is an apocalyptic number.

It is an amenable number.

1010002221032 is an abundant number, since it is smaller than the sum of its proper divisors (1154288252728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010002221032 is a wasteful number, since it uses less digits than its factorization.

1010002221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18035753960 (or 18035753956 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1010002221032 its reverse (2301222000101), we get a palindrome (3311224221133).

The spelling of 1010002221032 in words is "one trillion, ten billion, two million, two hundred twenty-one thousand, thirty-two".