1011020003222 has 16 divisors (see below), whose sum is σ = 1542614775120. Its totient is φ = 496819310208.

The previous prime is 1011020003197. The next prime is 1011020003237. The reversal of 1011020003222 is 2223000201101.

It is a happy number.

It is a super-2 number, since 2×1011020003222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011020003197 and 1011020003206.

It is a congruent number.

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, 577223 + ... + 1534674.

It is an arithmetic number, because the mean of its divisors is an integer number (96413423445).

Almost surely, 2^{1011020003222} is an apocalyptic number.

1011020003222 is a deficient number, since it is larger than the sum of its proper divisors (531594771898).

1011020003222 is a wasteful number, since it uses less digits than its factorization.

1011020003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116015.

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

Adding to 1011020003222 its reverse (2223000201101), we get a palindrome (3234020204323).

The spelling of 1011020003222 in words is "one trillion, eleven billion, twenty million, three thousand, two hundred twenty-two".