1420403324102 has 16 divisors (see below), whose sum is σ = 2440236268032. Its totient is φ = 607429496520.

The previous prime is 1420403324099. The next prime is 1420403324117. The reversal of 1420403324102 is 2014233040241.

It is a super-2 number, since 2×1420403324102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 109558724 + ... + 109571687.

It is an arithmetic number, because the mean of its divisors is an integer number (152514766752).

Almost surely, 2^{1420403324102} is an apocalyptic number.

1420403324102 is a deficient number, since it is larger than the sum of its proper divisors (1019832943930).

1420403324102 is a wasteful number, since it uses less digits than its factorization.

1420403324102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219130883.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1420403324102 its reverse (2014233040241), we get a palindrome (3434636364343).

The spelling of 1420403324102 in words is "one trillion, four hundred twenty billion, four hundred three million, three hundred twenty-four thousand, one hundred two".