106022897872490 has 32 divisors (see below), whose sum is σ = 194619243756240. Its totient is φ = 41571056310784.

The previous prime is 106022897872427. The next prime is 106022897872501. The reversal of 106022897872490 is 94278798220601.

It can be written as a sum of positive squares in 8 ways, for example, as 53424156127489 + 52598741745001 = 7309183^2 + 7252499^2 .

It is a super-2 number, since 2×106022897872490² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90595985 + ... + 91758804.

Almost surely, 2^{106022897872490} is an apocalyptic number.

106022897872490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106022897872490 is a deficient number, since it is larger than the sum of its proper divisors (88596345883750).

106022897872490 is a wasteful number, since it uses less digits than its factorization.

106022897872490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182355946.

The product of its (nonzero) digits is 48771072, while the sum is 65.

The spelling of 106022897872490 in words is "one hundred six trillion, twenty-two billion, eight hundred ninety-seven million, eight hundred seventy-two thousand, four hundred ninety".