30700097036 has 24 divisors (see below), whose sum is σ = 61476135840. Its totient is φ = 13140911232.

The previous prime is 30700097033. The next prime is 30700097053. The reversal of 30700097036 is 63079000703.

It is a junction number, because it is equal to n+sod(n) for n = 30700096987 and 30700097005.

It is not an unprimeable number, because it can be changed into a prime (30700097033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654995 + ... + 700298.

It is an arithmetic number, because the mean of its divisors is an integer number (2561505660).

Almost surely, 2^30700097036 is an apocalyptic number.

It is an amenable number.

30700097036 is an abundant number, since it is smaller than the sum of its proper divisors (30776038804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30700097036 is a wasteful number, since it uses less digits than its factorization.

30700097036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356113 (or 1356111 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 35.

Adding to 30700097036 its reverse (63079000703), we get a palindrome (93779097739).

The spelling of 30700097036 in words is "thirty billion, seven hundred million, ninety-seven thousand, thirty-six".