101211112232 has 16 divisors (see below), whose sum is σ = 190831010400. Its totient is φ = 50322842800.

The previous prime is 101211112207. The next prime is 101211112241. The reversal of 101211112232 is 232211112101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101211112232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35337644 + ... + 35340507.

It is an arithmetic number, because the mean of its divisors is an integer number (11926938150).

Almost surely, 2^101211112232 is an apocalyptic number.

It is an amenable number.

101211112232 is a deficient number, since it is larger than the sum of its proper divisors (89619898168).

101211112232 is a wasteful number, since it uses less digits than its factorization.

101211112232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70678336 (or 70678332 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 101211112232 its reverse (232211112101), we get a palindrome (333422224333).

The spelling of 101211112232 in words is "one hundred one billion, two hundred eleven million, one hundred twelve thousand, two hundred thirty-two".