2214200221002 has 96 divisors (see below), whose sum is σ = 5982163334784. Its totient is φ = 575025868800.

The previous prime is 2214200220983. The next prime is 2214200221039. The reversal of 2214200221002 is 2001220024122.

2214200221002 is a `hidden beast` number, since 2 + 21 + 420 + 0 + 221 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8859418 + ... + 9105914.

It is an arithmetic number, because the mean of its divisors is an integer number (62314201404).

Almost surely, 2^{2214200221002} is an apocalyptic number.

2214200221002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2214200221002 is an abundant number, since it is smaller than the sum of its proper divisors (3767963113782).

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

2214200221002 is a wasteful number, since it uses less digits than its factorization.

2214200221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253004 (or 253001 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2214200221002 its reverse (2001220024122), we get a palindrome (4215420245124).

The spelling of 2214200221002 in words is "two trillion, two hundred fourteen billion, two hundred million, two hundred twenty-one thousand, two".