1002200211240 has 32 divisors (see below), whose sum is σ = 3006600634080. Its totient is φ = 267253389632.

The previous prime is 1002200211227. The next prime is 1002200211253. The reversal of 1002200211240 is 421120022001.

It is an interprime number because it is at equal distance from previous prime (1002200211227) and next prime (1002200211253).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 4175834094 + ... + 4175834333.

It is an arithmetic number, because the mean of its divisors is an integer number (93956269815).

Almost surely, 2^{1002200211240} is an apocalyptic number.

1002200211240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002200211240 is an abundant number, since it is smaller than the sum of its proper divisors (2004400422840).

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

1002200211240 is a wasteful number, since it uses less digits than its factorization.

1002200211240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351668441 (or 8351668437 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1002200211240 its reverse (421120022001), we get a palindrome (1423320233241).

The spelling of 1002200211240 in words is "one trillion, two billion, two hundred million, two hundred eleven thousand, two hundred forty".