1003000212422 has 32 divisors (see below), whose sum is σ = 1677155880960. Its totient is φ = 446742156960.

The previous prime is 1003000212421. The next prime is 1003000212433. The reversal of 1003000212422 is 2242120003001.

It is a super-2 number, since 2×1003000212422² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1003000212422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003000212421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1443818 + ... + 2022525.

It is an arithmetic number, because the mean of its divisors is an integer number (52411121280).

Almost surely, 2^{1003000212422} is an apocalyptic number.

1003000212422 is a deficient number, since it is larger than the sum of its proper divisors (674155668538).

1003000212422 is a wasteful number, since it uses less digits than its factorization.

1003000212422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466748.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1003000212422 its reverse (2242120003001), we get a palindrome (3245120215423).

The spelling of 1003000212422 in words is "one trillion, three billion, two hundred twelve thousand, four hundred twenty-two".