2142101617350 has 24 divisors (see below), whose sum is σ = 5312412011400. Its totient is φ = 571227097920.

The previous prime is 2142101617339. The next prime is 2142101617393. The reversal of 2142101617350 is 537161012412.

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, 7140338575 + ... + 7140338874.

It is an arithmetic number, because the mean of its divisors is an integer number (221350500475).

Almost surely, 2^{2142101617350} is an apocalyptic number.

2142101617350 is an abundant number, since it is smaller than the sum of its proper divisors (3170310394050).

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

2142101617350 is a wasteful number, since it uses less digits than its factorization.

2142101617350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14280677464 (or 14280677459 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 2142101617350 its reverse (537161012412), we get a palindrome (2679262629762).

The spelling of 2142101617350 in words is "two trillion, one hundred forty-two billion, one hundred one million, six hundred seventeen thousand, three hundred fifty".