10020003111322 has 16 divisors (see below), whose sum is σ = 15035469651072. Its totient is φ = 5008180061440.

The previous prime is 10020003111319. The next prime is 10020003111383. The reversal of 10020003111322 is 22311130002001.

It is a junction number, because it is equal to n+sod(n) for n = 10020003111296 and 10020003111305.

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, 211829178 + ... + 211876474.

It is an arithmetic number, because the mean of its divisors is an integer number (939716853192).

Almost surely, 2^{10020003111322} is an apocalyptic number.

10020003111322 is a deficient number, since it is larger than the sum of its proper divisors (5015466539750).

10020003111322 is a wasteful number, since it uses less digits than its factorization.

10020003111322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83573.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10020003111322 its reverse (22311130002001), we get a palindrome (32331133113323).

The spelling of 10020003111322 in words is "ten trillion, twenty billion, three million, one hundred eleven thousand, three hundred twenty-two".