1422012102 has 32 divisors (see below), whose sum is σ = 3329593344. Its totient is φ = 396379200.

The previous prime is 1422012091. The next prime is 1422012113. The reversal of 1422012102 is 2012102241.

It is an interprime number because it is at equal distance from previous prime (1422012091) and next prime (1422012113).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411174 + ... + 414617.

It is an arithmetic number, because the mean of its divisors is an integer number (104049792).

Almost surely, 2^1422012102 is an apocalyptic number.

1422012102 is an abundant number, since it is smaller than the sum of its proper divisors (1907581242).

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

1422012102 is a wasteful number, since it uses less digits than its factorization.

1422012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825844.

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

The square root of 1422012102 is about 37709.5757334924. The cubic root of 1422012102 is about 1124.5215023854.

Adding to 1422012102 its reverse (2012102241), we get a palindrome (3434114343).

The spelling of 1422012102 in words is "one billion, four hundred twenty-two million, twelve thousand, one hundred two".