1400221110302 has 32 divisors (see below), whose sum is σ = 2418301697472. Its totient is φ = 595615555584.

The previous prime is 1400221110287. The next prime is 1400221110313. The reversal of 1400221110302 is 2030111220041.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 12127598 + ... + 12242510.

It is an arithmetic number, because the mean of its divisors is an integer number (75571928046).

Almost surely, 2^{1400221110302} is an apocalyptic number.

1400221110302 is a deficient number, since it is larger than the sum of its proper divisors (1018080587170).

1400221110302 is a wasteful number, since it uses less digits than its factorization.

1400221110302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121412.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1400221110302 its reverse (2030111220041), we get a palindrome (3430332330343).

The spelling of 1400221110302 in words is "one trillion, four hundred billion, two hundred twenty-one million, one hundred ten thousand, three hundred two".