10222001101012 has 24 divisors (see below), whose sum is σ = 18830315579040. Its totient is φ = 4841919894240.

The previous prime is 10222001100979. The next prime is 10222001101033. The reversal of 10222001101012 is 21010110022201.

It is a junction number, because it is equal to n+sod(n) for n = 10222001100983 and 10222001101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3604587 + ... + 5782477.

It is an arithmetic number, because the mean of its divisors is an integer number (784596482460).

Almost surely, 2^{10222001101012} is an apocalyptic number.

It is an amenable number.

10222001101012 is a deficient number, since it is larger than the sum of its proper divisors (8608314478028).

10222001101012 is a wasteful number, since it uses less digits than its factorization.

10222001101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239671 (or 2239669 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10222001101012 its reverse (21010110022201), we get a palindrome (31232111123213).

It can be divided in two parts, 1022200 and 1101012, that added together give a palindrome (2123212).

The spelling of 10222001101012 in words is "ten trillion, two hundred twenty-two billion, one million, one hundred one thousand, twelve".