1712161101102 has 32 divisors (see below), whose sum is σ = 3443589884160. Its totient is φ = 567518096640.

The previous prime is 1712161101047. The next prime is 1712161101103. The reversal of 1712161101102 is 2011011612171.

It is a happy number.

It is a super-2 number, since 2×1712161101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712161101103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365524 + ... + 1886247.

It is an arithmetic number, because the mean of its divisors is an integer number (107612183880).

Almost surely, 2^{1712161101102} is an apocalyptic number.

1712161101102 is an abundant number, since it is smaller than the sum of its proper divisors (1731428783058).

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

1712161101102 is a wasteful number, since it uses less digits than its factorization.

1712161101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252488.

The product of its (nonzero) digits is 168, while the sum is 24.

Adding to 1712161101102 its reverse (2011011612171), we get a palindrome (3723172713273).

The spelling of 1712161101102 in words is "one trillion, seven hundred twelve billion, one hundred sixty-one million, one hundred one thousand, one hundred two".