103322021231012 has 6 divisors (see below), whose sum is σ = 180813537154278. Its totient is φ = 51661010615504.

The previous prime is 103322021230979. The next prime is 103322021231059. The reversal of 103322021231012 is 210132120223301.

It can be written as a sum of positive squares in only one way, i.e., 55946001846436 + 47376019384576 = 7479706^2 + 6883024^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12915252653873 + ... + 12915252653880.

It is an arithmetic number, because the mean of its divisors is an integer number (30135589525713).

Almost surely, 2^{103322021231012} is an apocalyptic number.

It is an amenable number.

103322021231012 is a deficient number, since it is larger than the sum of its proper divisors (77491515923266).

103322021231012 is a wasteful number, since it uses less digits than its factorization.

103322021231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25830505307757 (or 25830505307755 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103322021231012 its reverse (210132120223301), we get a palindrome (313454141454313).

The spelling of 103322021231012 in words is "one hundred three trillion, three hundred twenty-two billion, twenty-one million, two hundred thirty-one thousand, twelve".