142301002100 has 36 divisors (see below), whose sum is σ = 308969706444. Its totient is φ = 56887860480.

The previous prime is 142301002099. The next prime is 142301002127. The reversal of 142301002100 is 1200103241.

It can be written as a sum of positive squares in 6 ways, for example, as 64217641744 + 78083360356 = 253412^2 + 279434^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230579 + ... + 581178.

Almost surely, 2^142301002100 is an apocalyptic number.

142301002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142301002100 is an abundant number, since it is smaller than the sum of its proper divisors (166668704344).

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

142301002100 is a wasteful number, since it uses less digits than its factorization.

142301002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813524 (or 813517 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 142301002100 its reverse (1200103241), we get a palindrome (143501105341).

The spelling of 142301002100 in words is "one hundred forty-two billion, three hundred one million, two thousand, one hundred".