102202007 has 4 divisors (see below), whose sum is σ = 107581080. Its totient is φ = 96822936.

The previous prime is 102201991. The next prime is 102202021. The reversal of 102202007 is 700202201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700202201 = 79 ⋅8863319.

It is not a de Polignac number, because 102202007 - 2⁴ = 102201991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102201982 and 102202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2689508 + ... + 2689545.

It is an arithmetic number, because the mean of its divisors is an integer number (26895270).

Almost surely, 2^102202007 is an apocalyptic number.

102202007 is a deficient number, since it is larger than the sum of its proper divisors (5379073).

102202007 is an equidigital number, since it uses as much as digits as its factorization.

102202007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379072.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 102202007 is about 10109.5008284287. The cubic root of 102202007 is about 467.5411148985.

Adding to 102202007 its reverse (700202201), we get a palindrome (802404208).

The spelling of 102202007 in words is "one hundred two million, two hundred two thousand, seven".