100120022202010 has 64 divisors (see below), whose sum is σ = 189920752358400. Its totient is φ = 37948977061632.

The previous prime is 100120022201989. The next prime is 100120022202023. The reversal of 100120022202010 is 10202220021001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9258297 + ... + 16910236.

It is an arithmetic number, because the mean of its divisors is an integer number (2967511755600).

Almost surely, 2^{100120022202010} is an apocalyptic number.

100120022202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120022202010 is a deficient number, since it is larger than the sum of its proper divisors (89800730156390).

100120022202010 is a wasteful number, since it uses less digits than its factorization.

100120022202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26168815.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100120022202010 its reverse (10202220021001), we get a palindrome (110322242223011).

The spelling of 100120022202010 in words is "one hundred trillion, one hundred twenty billion, twenty-two million, two hundred two thousand, ten".