32111031230102 has 16 divisors (see below), whose sum is σ = 55636225233552. Its totient is φ = 13737339563520.

The previous prime is 32111031230087. The next prime is 32111031230107. The reversal of 32111031230102 is 20103213011123.

It is a happy number.

It is a super-2 number, since 2×32111031230102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32111031230107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42929185763 + ... + 42929186510.

It is an arithmetic number, because the mean of its divisors is an integer number (3477264077097).

Almost surely, 2^{32111031230102} is an apocalyptic number.

32111031230102 is a deficient number, since it is larger than the sum of its proper divisors (23525194003450).

32111031230102 is a wasteful number, since it uses less digits than its factorization.

32111031230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85858372303.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 32111031230102 its reverse (20103213011123), we get a palindrome (52214244241225).

The spelling of 32111031230102 in words is "thirty-two trillion, one hundred eleven billion, thirty-one million, two hundred thirty thousand, one hundred two".