1013203000022 has 4 divisors (see below), whose sum is σ = 1519804500036. Its totient is φ = 506601500010.

The previous prime is 1013203000009. The next prime is 1013203000037. The reversal of 1013203000022 is 2200003023101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1013202999970 and 1013203000006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253300750004 + ... + 253300750007.

It is an arithmetic number, because the mean of its divisors is an integer number (379951125009).

Almost surely, 2^{1013203000022} is an apocalyptic number.

1013203000022 is a deficient number, since it is larger than the sum of its proper divisors (506601500014).

1013203000022 is an equidigital number, since it uses as much as digits as its factorization.

1013203000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506601500013.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1013203000022 its reverse (2200003023101), we get a palindrome (3213206023123).

The spelling of 1013203000022 in words is "one trillion, thirteen billion, two hundred three million, twenty-two", and thus it is an aban number.