1012020234322 has 16 divisors (see below), whose sum is σ = 1527739278912. Its totient is φ = 502775417520.

The previous prime is 1012020234299. The next prime is 1012020234383. The reversal of 1012020234322 is 2234320202101.

It is a junction number, because it is equal to n+sod(n) for n = 1012020234293 and 1012020234302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863547 + ... + 1664257.

It is an arithmetic number, because the mean of its divisors is an integer number (95483704932).

Almost surely, 2^{1012020234322} is an apocalyptic number.

1012020234322 is a deficient number, since it is larger than the sum of its proper divisors (515719044590).

1012020234322 is a wasteful number, since it uses less digits than its factorization.

1012020234322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804753.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1012020234322 its reverse (2234320202101), we get a palindrome (3246340436423).

The spelling of 1012020234322 in words is "one trillion, twelve billion, twenty million, two hundred thirty-four thousand, three hundred twenty-two".