1002223001010 has 128 divisors (see below), whose sum is σ = 3028551856128. Its totient is φ = 206192160000.

The previous prime is 1002223000973. The next prime is 1002223001029. The reversal of 1002223001010 is 101003222001.

It is a super-2 number, since 2×1002223001010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1914526 + ... + 2381145.

It is an arithmetic number, because the mean of its divisors is an integer number (23660561376).

Almost surely, 2^{1002223001010} is an apocalyptic number.

1002223001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002223001010 is an abundant number, since it is smaller than the sum of its proper divisors (2026328855118).

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

1002223001010 is a wasteful number, since it uses less digits than its factorization.

1002223001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295800.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1002223001010 its reverse (101003222001), we get a palindrome (1103226223011).

It can be divided in two parts, 10022 and 23001010, that added together give a palindrome (23011032).

The spelling of 1002223001010 in words is "one trillion, two billion, two hundred twenty-three million, one thousand, ten".